1973 werden erstmals für die Fauna der GSU nachgewiesen.IntroductionThe Tribe Drosophilini sensu GRIMALDI (1990) includes 39 genera; 8 of these aredistributed in the asian part of the USSR. About 40 species have been known from thisterritory (DUDA 1935; KIKKAWA & PENG 1938; HACKMANN 1959; STACKELBERG

1970;

MACA 1988; GORNOSTAYEV 1989). This article adds 25 species (two of them are new forscience) of 6 genera. The genus Mycodrosophila was studied recently (SIDORENKO 1990)and is not included in this report; the genus Microdrosophila with only one species inasian part of the USSR is considered elsewhere (SIDORENKO 1992).The majority of the material was collected by the author, other specimens are fromZoological Institute in Leningrad. The list of the species is given according to GRIMALDI'Sclassification of Drosophilidae (1990). A part of the types (including holotypes) aredeposited in the Institute of Biology and Pedology in Vladivostok, USSR, others are in theZoologische Staatssammlung in München, Germany, and in the Zoologisches Museum ofthe University of Zürich, Switzerland.Abbreviations: Mat. = Material; Distr. = Distribution.List of SpeciesDrosophilini, Drosophilina, DrosophilitiScaptodrosophila DUDA, 1923Scaptodrosophila coracina (KIKKAWA & PENG, 1938)